Chiral Arylated Amines via C-N Coupling of Chiral Amines with Aryl Bromides Promoted by Light was written by Song, Geyang;Yang, Liu;Li, Jing-Sheng;Tang, Wei-Jun;Zhang, Wei;Cao, Rui;Wang, Chao;Xiao, Jianliang;Xue, Dong. And the article was included in Angewandte Chemie, International Edition in 2021.Recommanded Product: (R)-2-Aminobutan-1-ol This article mentions the following:
A method based on mol. Ni catalysis driven by light, which enabled stereoretentive C-N coupling of optically active amines, amino alcs. and amino acid esters with aryl bromides, with no need for any external photosensitizer was reported. The method was effective for a wide variety of coupling partners, including those bearing functional groups sensitive to bases and nucleophiles, thus providing a viable alternative to accessing synthetically important chiral N-aryl amines, amino alcs. and amino acids esters. Its viability was demonstrated by 92 examples with up to 99% ee. In the experiment, the researchers used many compounds, for example, (R)-2-Aminobutan-1-ol (cas: 5856-63-3Recommanded Product: (R)-2-Aminobutan-1-ol).
(R)-2-Aminobutan-1-ol (cas: 5856-63-3) belongs to alcohols. Alkyl halides are often synthesized from alcohols, in effect substituting a halogen atom for the hydroxyl group. Tertiary alcohols cannot be oxidized at all without breaking carbon-carbon bonds, whereas primary alcohols can be oxidized to aldehydes or further oxidized to carboxylic acids.Recommanded Product: (R)-2-Aminobutan-1-ol
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts